BestScope BS-1008A High Resolution Monocular Zoom Microscope for Industrial inspection

• Customization: Available
• Warranty: 3 Years
• Magnification: 0.7X-22.4X
• Model NO.: BS-1008A
• Type: Stereomicroscope
• Number of Cylinder: Monocular
• Mobility: Desktop
• Stereoscopic Effect: Stereoscopic Effect
• Kind of Light Source: Ordinary Light
• Shape: Cylindrical Shaped Lens
• Usage: Teaching, Research
• Principle: Optics
• Principle of Optics: Monocular Zoom Microscope
• Zoom Ratio: 1:8
• Zoom objective: 0.7X~5.6X
• Compact size: 150 mm (length) X40 mm (diameter)
• NA: 0.018-0.092
• Working distance: 37.5mm-160mm
• Transport Package: Strong Carton with Polyfoam Protection
• Trademark: BestScope
• Origin: China
• Production Capacity: 1000 Sets Per Month

Product Description

Introduction

BS-1008 adopts semi-apochromatic parallel optical imaging system, and uses advanced multi-layer coating technology, which perfectly correct the imaging on the edge of field of view, get high-resolution and high contrast images, and naturally restore the true colors of observed objects.
For applications that require different magnification, Auxiliary Lens or infinity objectives with different magnification can be attached to the front end of the Middle Zoom Module.
For application that require different sensor size, TV Lens with different magnification can be attached to the back end of the Middle Zoom Module.
The basic module of BS-1008 is BS-1008A(does not have stop) and BS-1008B(has stop at main magnification), it has 0.7X to 5.6X zoom range and 1:8 zoom ratio. It is a high-quality precision Monocular Zoom Objective that provides high resolution and large depth of field.

Features

Its main features are shown below:
1. Provide basic zoom objective BS-1008A with 0.7X~5.6X zoom range
2. Large optical zoom ratio: 1:8
3. Larger NA: 0.018-0.092 (When using 1x Auxiliary Lens)
4. Higher resolution: 18.6um-3.65um (When using 1x Auxiliary Lens)
5. Larger field of view: 0.99mm-31.74mm(Object plane)
6. Larger sensor size: 2/3" (When using 1x TV Lens)
7. Working distance: 37.5mm-160mm
8. Parfocal in zoom range
9. Compatible with infinity objectives (both biological and metallographic)
10. Compact size: 150 mm (length) × 40 mm (diameter)
11. Auxiliary Lens with 0.50x, 0.75x, 1.00x, 1.50x and 2.00x magnification (Optional)
12. TV Lens with 0.50x, 0.75x, 1.00x, 1.50x and 2.00x magnification (Optional)
13. Intensity adjustable LED Direct Ring Light (Optional)
14. Intensity adjustable LED Direct Ring Polarization Light (Optional)
15. Intensity adjustable LED coaxial illumination (Optional)
16. 45mm or 50mm Bracket Adapter (Optional)
The dimensions of BS-1008A with different light a) BS-1008A without light module; b) BS-1008A equipped with Direct Ring Light Module, c) BS-1008A equipped with Coaxial Light Module are showed as follows. The length of BS-1008A is 150.3mm, it is much shorter than most of the Monocular Zoom Objective in the market.

Specifications

The specifications of BS-1008 with different Auxiliary Lens and TV Lens are shown in Table 1. Auxiliary Lensand TV Lens with 1.0x are listed in the left-up cell. Its data is the basis of the other parameters in the whole table.

Table 1 BS-1008A/B and Its Extensions

Auxiliary Lens

Specs

TV Lens

1.0X (For 2/3" Sensors) TV100

0.5X (For 1/3" Sensors) TV050

0.75X (For 1/1.8" Sensors) TV075

1.5X (For 1" Sensors) TV150

2.0X (For 4/3" Sensors) TV200

Low

High

Low

High

Low

High

Low

High

Low

High

1.0X (80mm WD) W100

PMAG

0.70X~5.60X

0.35X~2.80X

0.53X~4.20X

1.05X~8.40X

1.40X~11.20X

FOV

15.8mm

1.96mm

15.8mm

1.96mm

15.8mm

1.96mm

15.8mm

1.96mm

15.8mm

1.96mm

NA

0.018

0.092

0.018

0.092

0.018

0.092

0.018

0.092

0.018

0.092

0.5X (160mm WD) W050

PMAG

0.35X~2.80X

0.18X~1.40X

0.26X~2.10X

0.53X~4.20X

0.70X~5.60X

FOV

31.74mm

3.93mm

31.74mm

3.93mm

31.74mm

3.93mm

31.74mm

3.93mm

31.74mm

3.93mm

NA

0.009

0.046

0.009

0.046

0.009

0.046

0.009

0.046

0.009

0.046

0.75X (105mm WD) W075

PMAG

0.53X~4.20X

0.26X~2.10X

0.40X~3.15X

0.79X~6.30X

1.05X~8.40X

FOV

20.99mm

2.61mm

20.99mm

2.61mm

20.99mm

2.61mm

20.99mm

2.61mm

20.99mm

2.61mm

NA

0.013

0.069

0.013

0.069

0.013

0.069

0.013

0.069

0.013

0.069

1.5X (51.5mm WD) W150

PMAG

1.05X~8.40X

0.53X~4.20X

0.79X~6.30X

1.58X~12.60X

2.10X~16.80X

FOV

10.46mm

1.31mm

10.46mm

1.31mm

10.46mm

1.31mm

10.46mm

1.31mm

10.46mm

1.31mm

NA

0.026

0.138

0.026

0.138

0.026

0.138

0.026

0.138

0.026

0.138

2.0X (37.5mm WD) W200

PMAG

1.40X~11.20X

0.70X~5.60X

1.05X~8.40X

2.10X~16.80X

2.80X~22.40X

FOV

7.90mm

1.00mm

7.90mm

0.99mm

7.90mm

0.99mm

7.90mm

0.99mm

7.90mm

0.99mm

NA

0.035

0.182

0.035

0.182

0.035

0.182

0.035

0.182

0.035

0.182

Remarks

When using coaxial lighting, low magnification may produce vignetting. When using infinity objectives as Auxiliary Lens Module (adapter available), the PMAG, FOV and NA of the BS-1008 depends on the parameters of the objectives.

WD: Working Distance;
PMAG: Primary Magnification;
FOV: Field of View in the Object side;
NA: Numerical Aperture;
Note: Infinity corrected objectives limit system's usable zoom range due to uneven illumination. Max sensor format is 2/3".

Application

BS-1008 is an ideal choice for most applications that require multiple magnifications or for those that prohibit continual manual refocusing. The applications of the BS-1008 are:
1. Machine vision
2. Small details inspection
3. Industrial inspection especially electronic components
4. Scientific research
5. Medical industry
6. Education industry

Available Accessories

1. How to Configure BS-1008 Monocular Zoom Objective
(1) Confirm the possible range of 1) FOV and 2) Working Distance in the object space to choose the Auxiliary Lens;
(2) Choose the M26x0.705 to M20x0.705 Objective Adapter, if the M20x0.705 infinity objective is used;
(3) Confirm the camera Image Area Size, it can be 1) Sensor Size (1/x in inch), 2) Image Diagonal Length, 3) Image Width or 4) Image Height to choose the TV Lens;
(4) Choose the 45mm or 50 mm adapter according to the diameter of the hole in the bracket;
(5) Choose the LED Direct Ring Light Module for the reflective illumination;
(6) Choose the Coaxial Light Module if coaxial illumination is required;
(7) Choose the Transmitted Light Module if Transmitted illumination is required;
(8) Choose the Camera Module.
2. Configuration of BS-1008
The available components are listed in Table 2, user can choose any part from the table.
Table 2 BS-1008's Accessories and Its Functions

Module	Order Number	Description
Auxiliary Lens Module	BS-1008W050	0.50x Object Lens
	BS-1008W075	0.75x Object Lens
	BS-1008W100	1.0x Object Lens
	BS-1008W150	1.5x Object Lens
	BS-1008W200	2.0x Object Lens
	ON-XX	Biological Objective
	ON-YY	Metallographic Objective
	Objective Adapter	M26x0.706 to M20x0.706
Middle Zoom Module	BS-1008	The main body of BS-1008
TV Lens Module	BS-1008TV040	0.4XTV Lens
	BS-1008TV050	0.5XTV Lens
	BS-1008TV075	0.75X TV Lens
	BS-1008TV100	1.0XTV Lens
	BS-1008TV150	1.5X TV Lens
	BS-1008TV200	2.0XTV Lens
Coaxial Light Module	BS-1008CL+BS-1008SL	Coaxial Light Adapter + LED Spot Light
LED Direct Ring Light Module	BS-1008DRL	LED Direct Ring Light
	BS-1008DRPL	LED Direct Ring Polarization Light
Transmitted Light Module	BS-1008TL	LED Transmitted Light
Bracket Adapter	BS-1008A45	45mm Bracket Adapter (mounting adapter)
	BS-1008A50	50mm Bracket Adapter (mounting adapter)
Power of light source	40600014	POWER-U-12V1A, Power Adapter American Standard
	40600015	POWER-E-12V1A, Power Adapter European standard